Hmm. Legit, I don't even know who'll win... Vader's got the force, but Chief's got agility. I mean, Vader could just swerve the puck using the dark side, as well make Chief hallucinate. Doesn't seem too bright for the Spartans, today. ^_^

But assuming that use of force powers to make chief hallucinate or to swerve the puck is foul play, Vader would be left in the dust (maybe) with his disabled, 50% machine body. The Sith Lords may not have the edge after all. And now, back to you, SomeKindaSpy~ ^_^